Technology of textile design. A practical treatise on the construction and application of weaves for all textile fabrics... Containing also an appendix describing all the latest methods and improvements in designing and manufacturing (1890)
Posselt, E. A. (Emanuel Anthony), 1858-1921 · Philadelphia, E.A. Posselt; London, S. Low, Marston · leaf 74
450 380 COO 150 ■■bbbSS »■■■■■ ■■■■■■■■■■■■■■ ■■ I 1I1IIMIIIIII ■■■■■■■■ … Diagram for illustrating the construction ol steep twills of 52°, 63°, 700 and 750 grading,and reclining twills of 3S0, 270, 200, and 150 grading. 62 IV. Curved Twills. This sub-division of the twills is derived by a combination of regular 45° twills with630, 700 or 750, or similarly graded…
Textile fabrics
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